Last week's question: The drought ravaging more than half the nation has been a boon for companies that paint withered lawns green. We asked you to come up the name of another kind of business that might prosper by exploiting hotter, more extreme weather.

RESULTS:

THE WINNER: Guided Walks Across the MississippiJack Faust, Portland, OR

SECOND PLACE: Jerky on the HoofLeota Day, Seattle, WA

THIRD PLACE: Hell on Earth: A new vacation spaLarry Horowitz, Redondo Beach, CA